Delock 61887 is a USB-to-serial adapter for connecting up to four RS-232 devices to a computer with a free USB Type-A port.
It has one USB 2.0 Type-A male connector and four DB9 RS-232 male connectors. Screws on the serial connectors help secure the connections. An FTDI chipset handles data transfer at up to 115.2 Kbps, and the adapter supports remote wake-up and power management.
The cable is approximately 1.4 m long, including connectors, and the unit is powered through USB. Package contents: USB 2.0 to four-port serial adapter and driver CD.